From MangaHelpers:
An exorcist has just finished defeating a demon, when one comes falling out of the ceiling. However, she's nothing like the sexy, dangerous demon he had just faced. She has no horns, she's in ragged clothes, she's starving, and despite the fact that she claims she's here for his soul, it's clear that she's little threat. Instead of killing the demon, the exorcist is moved by pity to buy her some food. Now she's determined to tag along with him, eager to do anything she can to be useful.

Regis Ulrich is an incapable soldier; bad at both sword and archery, who passes the time by only reading books. While transferring to a remote region post, he meets a girl who turns out be the red hair and crimson eyed princess Altina, the wielder of the great sword "Grantneil Catoll." Despite being only fourteen years old, she was appointed to become the commander of the army in this remote region simply because she was the illegitimate child of the Emperor. However, she continues to pursue her dream of becoming Empress despite the circumstances that surround her. To achieve this goal, she asks Regis to become her tactician and stand alongside her against the obstacles that are sure to come.

Shouta Oone was feeling that his daily school life had become dull. In the midst of his boredom, he coincidentally ends up learning the outrageous secret of his classmate, Ichigo Otohime! This is a bittersweet youth story, adorned with a secret that mustn't be leaked!

Having lost his money, lover, and future, a man who has given up on everything finds himself reincarnated in the kingdom of Altodestenia. He, Lectival, has no memories prior to being saved by Meriela, the daughter of an aristocrat, and now finds himself rising up to save the kingdom in its current crisis.

From Viz:

Life's not easy when you're living in the shadow of your famous parents. Can shy Yura, the daughter of an award-winning composer and a world-renowned actress, find the courage to step out on her own now that her super-celebrity parents are getting divorced?

The new manga will tell "after stories" about the characters, including Masamune, Aki, and Yoshino, among others.

From Yo Manga:
The main character Jae-Jin has problems getting an erection, but he gets a lucky opportunity that changes his life. Except this time, his boner won't go away? What is he supposed to do?

Nozomu Itoshiki is depressed. Very depressed.
He’s certifiably suicidal, but he’s also the beloved schoolteacher of a class of unique students, each charming in her own way: The stalker. The shut-in. The obsessive-compulsive. The girl who comes to class every day with strange bruises. And Kafuka, the most optimistic girl in the world, who knows that every cloud has a silver lining. For all of them, it’s a special time, when the right teacher can have a lasting positive effect on their lives. But is that teacher Itoshiki, a.k.a. Zetsubou-sensei, who just wants to find the perfect place to die?

Note: Won the 31st Kodansha Manga Award in the Shounen category in 2007 (shared with Dear Boys - Act II).

Masaki Kenshi was taken from his home and was sent with a combat suit to assassinate the young queen Rashara. His mission was unsuccessful and he was captured and would have been typically executed for such a crime. However, Rashara, seeing that Kenshi was forced to carry out such a mission, pardons his life. She allows him to stay at the pilot academy and he becomes friends with many of the women surrounding Rashara. However, there are deep secrets that may threaten the comfortable life that Kenshi is living right now.

From Autumn Scans:
The fourth primogenitor - is the strongest vampire who exists only in the world of legends; yet when this masters the 12 kenju, the spread of the catastrophe of the vampires will appear in Japan.
In order to spy on and erase this, "fourth primogenitor," the government-owned Lion organization has decided to send an attacking magician, "sword shaman" to complete the task. Yet unknowingly, the one who was selected to spy was actually a trainee "sword shaman" girl - Himeragi Yukina.

Beings from a different dimension have started a war with mankind. To counter this threat, an academy called "Genetics" that trains female warriors called "Pandora," who can wield special weaponry and armor, was formed. Kazuya Aoi decided to enroll in this school because of a promise with his sister, an outstanding alumna who died in battle. There he meets second year Satellizer el Bridget, nicknamed "The Untouchable Queen" due to her solitary demeanor but also top of her class whose battle simulation streak is undefeated, until he came and slowly changed her.

Published also in alternative Full Color Version (Korean)

One day, Fujimoto, a 29-year-old temp worker (whose age equals the number of years he’s lived without a girlfriend) suddenly receives a surge of calls and emails all at once from the women connected to his past. That’s right, he’s finally hit popularity, something which comes only once in a lifetime for everyone! Feeling elated, Fujimoto decides to meet them one after the other…or so the story goes.

Nominated for the 3rd Manga Taisho Award (2010).

Other people shut themselves in to cultivate while I run my business and strike a deal. People mock my metallic odour, but watching their pride and honour fall as they kneel down trying to haggle is my happiness. My road to success will come using gold, silver, and jade!

Tairaku is a high school teacher in a school full of bad apples, and as tiring as his life may already be, a chance meeting with a young girl is about to throw it into chaos. His home life, his school life, and his tentative relationship with a fellow teacher whom he has a crush on, are destined to teeter on the brink, thanks to this one young student. The girl in question is called Shirakaba Aya and her father has the utmost confidence that Tairaku will behave like a proper adult while they are living together. But Aya has the utmost confidence that Tairaku won't be able to keep his hands off her, even if she has to force him to do so.

From MangaHelpers:
Haruki is a teenage boy who has two friends that are not very ordinary. Ayana has been transformed to be part dog, as shown by her dog ears and tail. Ayana also has enormous lactating breasts. Airi, on the other hand, is a cyborg girl, and she's got tons of mechanical gadgets. The story begins when Ayana and Airi both want Haruki to join their club, and Haruki must pick one over the other. Ayana's science club has more to do with transforming living things, whereas Airi's has to do with more mechanical science. Their attempts to persuade Haruki to their side tend to be full of nudity and sexual arousal. Haruki is going to have a bizarre school life.

After being accepted by the Melite Conservatory of Music, Taki Ren, travels all the way to the City of Music, Vienna, to fulfill her dream of becoming a composer. However, there's one problem: Melite is an all-boy's school! Her classmates are all musical geniuses, but they also come with problems!

The events of the main story seen through the views of Eriri Sawamura and Kasumigaoka Utaha.

The 4-koma comedy is back, and this time around Gorou's crush on his sadistic, older stepsister Haru has reached the stage where openly sexual innuendos have become part of their everyday life.
The pair's "peaceful" days would have continued if only it weren't for Haru's cousin Aoi-chan and her younger sister-like existence.

A manga adaptation of the popular game, Hollow Realization takes place in the VRMMORPG game Sword Art: Origin and sees Kirito and friends traversing the land of Ainground, a rebuild of Aincrad, when they meet a mysterious NPC girl named Premiere who hasn’t been coded into the game. Vowing to protect her, they search to uncover the truth of her null coding while also contending with players who want to erase her existence from the game.

A what-if story taking place in parallel world which focuses on the relationship between Kiyotaka Ayanokoji and Suzune Horikita.